dimension deviation via c# --problem 4 help

Dear guys:

I use offline software to open programs that have been run online,and then i try to get the dimension deviation via c#.as a result i get 0.000.why?
anyone help me ?thx very much!
{"data-align":"none","data-size":"full","data-tempid":"temp_16885_1559746193347_11","title":"001.bmp"}

quentin66 over 5 years ago

public Command GetSessionCommands(string FeatureName)
{
pcdPartProgram = pcdSession.ActivePartProgram;
pcdCommands = pcdPartProgram.Commands;
for (int i = 0; i < pcdCommands.Count; i++)
{
pcdCommand = pcdCommands.Item(i);
if (pcdCommand == null)
{
continue;
}

if (pcdCommand.IsFeature)
{
if(pcdCommand.ID.ToString()== FeatureName)
{
break;
}
}
}

return pcdCommand;
}
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quentin66 over 5 years ago

===============================================
PCDLRN.Commands commands = CMMsession.GetSessionDimCommands();
for (int i = 0; i < commands.Count; i++)
{
PCDLRN.Command commandA = commands.Item(i);
if (commandA != null)
{
if (commandA.IsDimension && commandA.ID.Contains("LOC"))
{

string tmpFeatureName = commandA.DimensionCommand.Feat1;
PCDLRN.Command commandB = CMMsession.GetSessionCommands(tmpFeatureName);

string tmpDev = commandA.DimensionCommand.Deviation.ToString("F3");
}
}
}
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NinjaBadger over 5 years ago

I'm not sure on the c# part of it, but if I'm reading it correctly then you're picking up commands which are dimensions (commandA.IsDimension) and where the ID contains "LOC" (commandA.ID.Contains("LOC").)

Typically commands which have "LOC" in the ID are of the type Location and Position - for these commands the dimension header (the bit which contains "LOC") is a command in it's own right, i.e. it has no deviation.

Like wise the End dimension bit is also a command

Distance / Angle Concentricity etc are like so

COMMAND - ID and settings AND Meas/Nom/Dev values all in one

Location of position commands are like so

Command : ID / settiings
Command : Axis letter / Meas /Dev /Nom
Command : Axis letter / Meas /Dev /Nom
Command : Axis letter / Meas /Dev /Nom
Command : End dimension
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quentin66 over 5 years ago

thank you for your reply!

DIM LOC1
T -0.070
END OF DIMENSION LOC1
DIMINFO/LOC1; , , , , , ,$
, ;DEV, , , , , , , , ,$
T, , , , , , , , , , , , , , , , ,

the loc1 is ralated to a point named PT1(for example),i need get T-0.07.
string tmpFeatureName = commandA.DimensionCommand.Feat1 -----PT1
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quentin66 over 5 years ago
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quentin66 over 5 years ago
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NinjaBadger over 5 years ago

Can't see your screenshots and not sure I follow what you want to acheive.

If it's only T values you want then...

If CommandA.isdimension and CommandA.dimensioncommand.axisletter = "T" then

mydev = commandA.dimensioncommand.deviation

end if
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quentin66 over 5 years ago in reply to NinjaBadger

Guru absolutely！！It works！Thank you very much!
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NinjaBadger over 5 years ago

No problem!
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AndersI over 5 years ago

cdCommands = pcdPartProgram.Commands;

It might be better to use pcdPartProgram.ExecutedCommands as .Commands will give you everything in the program code, marked, unmarked, executed, skipped, whatever, while .ExecutedCommands will only give the ones actually executed in the last run.
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